The practice of colonic irrigation has been around since ancient times for treating constipation, which was believed to have been the root cause of many diseases and illnesses. Today, colonic irrigation practitioners, also referred to as colon hydro-therapists, recommend colonics to cleanse, restore and maintain optimum colon health, leading to better overall wellness. Similar to an enema, colonic irrigation involves the introduction of large amounts of water, sometimes infused with minerals or intestinal cleansers, into the colon using a tube and syringe inserted into the rectum. After a short period, the fluid is removed, along with the fecal material and toxins that had accumulated in the colon. This process may be repeated a few times.